Enum Durability 

pub enum Durability {
    Durable,
    Pending,
    Failed(String),
}

Whether an accepted write has survived.

Variants

Durable

Committed: it survives a crash of this process and of the host.

Pending

Accepted, not yet committed.

Failed(String)

The commit failed. Until a later [WriteOp::Replace] of the same key becomes durable, appends to that key are refused: the failed write may have left a partial tail that further appends would bury.

Trait Implementations

impl Clone for Durability

fn clone(&self) -> Durability

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Durability

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for Durability

fn eq(&self, other: &Durability) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Durability

impl StructuralPartialEq for Durability